182746620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{145037}}^1$

素因数の和:145059

約数の個数: 72

約数和(自身を含む): 633525984

約数和(自身を除く): 450779364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 145037, 290074, 435111, 580148, 725185, 870222, 1015259, 1305333, 1450370, 1740444, 2030518, 2175555, 2610666, 2900740, 3045777, 4061036, 4351110, 5076295, 5221332, 6091554, 6526665, 8702220, 9137331, 10152590, 12183108, 13053330, 15228885, 18274662, 20305180, 26106660, 30457770, 36549324, 45686655, 60915540, 91373310, 182746620]

約数ペア:

[(1, 182746620), (2, 91373310), (3, 60915540), (4, 45686655), (5, 36549324), (6, 30457770), (7, 26106660), (9, 20305180), (10, 18274662), (12, 15228885), (14, 13053330), (15, 12183108), (18, 10152590), (20, 9137331), (21, 8702220), (28, 6526665), (30, 6091554), (35, 5221332), (36, 5076295), (42, 4351110), (45, 4061036), (60, 3045777), (63, 2900740), (70, 2610666), (84, 2175555), (90, 2030518), (105, 1740444), (126, 1450370), (140, 1305333), (180, 1015259), (210, 870222), (252, 725185), (315, 580148), (420, 435111), (630, 290074), (1260, 145037)]